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What is a potential risk factor for developing Bowler's thumb/finger?

  1. Repetitive gripping actions

  2. Exposure to extreme temperatures

  3. Trauma from falling objects

  4. Genetic predisposition

The correct answer is: Repetitive gripping actions

Bowler's thumb, also known as "bowler's finger," is a condition that arises due to repetitive stress, often seen in bowlers or individuals engaging in similar activities. The repetitive gripping actions that bowling entails can lead to irritation or injury of the ulnar nerve at the base of the thumb. This overuse can cause symptoms such as pain, tingling, or numbness, particularly during or after bowling. The other options, while they may contribute to various hand or finger conditions, are less directly related to the specific etiology of Bowler's thumb. For example, exposure to extreme temperatures and trauma from falling objects can certainly cause injury, but they do not inherently involve the repetitive actions that characterize the development of Bowler's thumb. Genetic predisposition may contribute to a variety of musculoskeletal conditions, but it does not have a clear link to the specific mechanisms of injury associated with the repetitive gripping seen in bowling. Therefore, repetitive gripping actions stands out as the primary risk factor for developing this condition.